If jk lm, which statement is true?
a. jk and lm are coplanar and do not intersect.
b. jk and lm are not in the same plane.
c. jk and lm meet at a right angle.
d. jk and lm meet at a straight angle

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.